spa. verbs with diff. meanings in pret. and imp.

conocer pretérito

met (a person)

saber pretérito

found out, learned

querer pretérito

tried, made an attempt

querer (w/NO) pretérito

refused

poder pretérito

succeeded in

poder (w/NO) pretérito

failed to

haber (hay) pretérito

occured, happened (hubo)

tener pretérito

received

conocer imperfecto

knew

saber imperfecto

knew about already

querer imperfecto

wanted

querer (w/NO) imperfecto

didnt want

poder imperfecto

was able

poder (w/NO) imperfecto

was not able

haber (hay) imperfecto

there was/are (había)

tener imperfecto

used to have